GB1421801A - Polybenz-1,3-oxazin-2,4-diones and a process for their production - Google Patents
Polybenz-1,3-oxazin-2,4-diones and a process for their productionInfo
- Publication number
- GB1421801A GB1421801A GB3147273A GB3147273A GB1421801A GB 1421801 A GB1421801 A GB 1421801A GB 3147273 A GB3147273 A GB 3147273A GB 3147273 A GB3147273 A GB 3147273A GB 1421801 A GB1421801 A GB 1421801A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxazin
- phenyl ester
- acid phenyl
- aromatic radical
- phenoxy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- -1 aromatic radical Chemical class 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000000010 aprotic solvent Substances 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 150000005840 aryl radicals Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- SNBBZSXDVHHANG-UHFFFAOYSA-N phenyl 2-hydroxy-4-[4-(phenoxycarbonylamino)phenoxy]benzoate Chemical compound C1(=CC=CC=C1)OC(C=1C(O)=CC(=CC1)OC1=CC=C(C=C1)NC(=O)OC1=CC=CC=C1)=O SNBBZSXDVHHANG-UHFFFAOYSA-N 0.000 abstract 1
- FWRAGWFCRMOMHJ-UHFFFAOYSA-N phenyl 2-hydroxy-5-[4-(phenoxycarbonylamino)phenoxy]benzoate Chemical compound C1(=CC=CC=C1)OC(C=1C(O)=CC=C(C1)OC1=CC=C(C=C1)NC(=O)OC1=CC=CC=C1)=O FWRAGWFCRMOMHJ-UHFFFAOYSA-N 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2232463A DE2232463C3 (de) | 1972-07-01 | 1972-07-01 | Polybenz-13-oxazindione-(2,4), Verfahren zu ihrer Herstellung und ihre Verwendung- |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1421801A true GB1421801A (en) | 1976-01-21 |
Family
ID=5849469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3147273A Expired GB1421801A (en) | 1972-07-01 | 1973-07-02 | Polybenz-1,3-oxazin-2,4-diones and a process for their production |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3839283A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5730853B2 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2232463C3 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2190871B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1421801A (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2536492A1 (de) * | 1975-08-16 | 1977-02-24 | Bayer Ag | Semipermeable membranen aus sulfonierten polybenz-1,3-oxazindionen- (2,4) |
| US6376080B1 (en) | 1999-06-07 | 2002-04-23 | Loctite Corporation | Method for preparing polybenzoxazine |
| JP2007207380A (ja) * | 2006-02-03 | 2007-08-16 | Renesas Technology Corp | 不揮発性半導体記憶装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2847461A (en) * | 1953-06-16 | 1958-08-12 | American Cyanamid Co | Condensation products of p-aminosalicylic acid |
| US3244675A (en) * | 1963-03-04 | 1966-04-05 | Du Pont | Poly (1, 3-oxaza-2, 4-diones) polymers |
| GB1060576A (en) * | 1964-02-10 | 1967-03-08 | Toyo Rayon Co Ltd | Aromatic polyquinazolinediones |
| US3379686A (en) * | 1964-10-10 | 1968-04-23 | Bayer Ag | Process for producing high molecular weight polybenzoxazine diones |
| FR1504425A (fr) * | 1965-10-28 | 1967-12-08 | Inst Francais Du Petrole | Nouveaux polymères hétérocycliques thermostables constitués par les poly-isoindoloquinazoline-diones et les cycles analogues, ainsi que leur procédé de fabrication |
| CH496758A (de) * | 1967-02-21 | 1970-09-30 | Bayer Ag | Verfahren zur Herstellung von Folien aus Poly-1,3-benzoxazindionen-2,4 |
| DE1770608A1 (de) * | 1968-06-10 | 1971-11-04 | Bayer Ag | Hochmolekulare aromatische Polybenzoxazinone |
-
1972
- 1972-07-01 DE DE2232463A patent/DE2232463C3/de not_active Expired
-
1973
- 1973-06-29 FR FR7324057A patent/FR2190871B1/fr not_active Expired
- 1973-06-29 JP JP7300073A patent/JPS5730853B2/ja not_active Expired
- 1973-06-29 US US00374876A patent/US3839283A/en not_active Expired - Lifetime
- 1973-07-02 GB GB3147273A patent/GB1421801A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2190871B1 (cg-RX-API-DMAC7.html) | 1977-12-23 |
| US3839283A (en) | 1974-10-01 |
| JPS5730853B2 (cg-RX-API-DMAC7.html) | 1982-07-01 |
| DE2232463B2 (de) | 1979-09-06 |
| JPS4951285A (cg-RX-API-DMAC7.html) | 1974-05-18 |
| DE2232463C3 (de) | 1980-05-08 |
| FR2190871A1 (cg-RX-API-DMAC7.html) | 1974-02-01 |
| DE2232463A1 (de) | 1974-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE227317T1 (de) | Lösungspolymerisation von hochmolekularen polyphosphorestern in toluol | |
| GB1416848A (en) | N-3-hydroxyaryl-propyl-imides | |
| GB1465255A (en) | Benzamides processes for their preparation and their use as medicaments | |
| GB1186829A (en) | Hydantoin and Thiohydantoin Derivatives | |
| GB1421801A (en) | Polybenz-1,3-oxazin-2,4-diones and a process for their production | |
| GB1464248A (en) | Substituted triazinediones their preparation and use as herbicides | |
| JPS56827A (en) | Production of block copolymer | |
| GB1487258A (en) | Alpha,beta-unsaturated schiff-base chain extension reactions for high temperature polymers | |
| AU588426B2 (en) | Improvements in or relating to radiation sensitive material | |
| GB1397647A (en) | Thiophene derivatives | |
| GB936374A (en) | Process for the production of modified polyamides and polyesters | |
| GB1466992A (en) | Triazine derivatives | |
| GB1369129A (en) | Cyclic imidic acid esters and process for their production | |
| ES356159A1 (es) | Un procedimiento para la preparacion de derivados de acido penicilanico. | |
| GB1489466A (en) | Polyamides | |
| SE7903970L (sv) | Forfarande for framstellning av o-alkylerade hydroxylaminer | |
| IE40333L (en) | Pyridine derivatives. | |
| JPS5711981A (en) | Theobromine derivative and its preparation | |
| GB1408961A (en) | Process for the production of polybenz-1,3-oxazin-2,4-diones | |
| JPS5742717A (en) | Polycarbonate-urea and its production | |
| IE42823L (en) | Suspension polymers of tetrafluoroethylene | |
| GB1477347A (en) | Substituted ureido-s-triazines and process for their pre paration | |
| GB1346953A (en) | Process for the preparation of substituted carbamates | |
| GB1382169A (en) | Alpha-phosphonoacetylcephalosporins | |
| IE39363B1 (en) | Penicillanic acids their production and their medicinal use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |